Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
Siedlanów's transition into December involves a shift in temperature, receding from a chilly 6.5°C (43.7°F) in November to a cold 1.2°C (34.2°F). In Siedlanów, the month of December records an average minimum temperature of -1.7°C (28.9°F), a slight dip from the daily highs.Humidity
In Siedlanów, the average relative humidity in December is 89%.Rainfall
In Siedlanów, in December, during 10.2 rainfall days, 34mm (1.34") of precipitation is typically accumulated. Throughout the year, in Siedlanów, there are 144.9 rainfall days, and 439mm (17.28") of precipitation is accumulated.Snowfall
Months with snowfall in Siedlanów, Poland, are January through April, October through December. In Siedlanów, during December, snow falls for 13 days and regularly aggregates up to 89mm (3.5") of snow. Throughout the year, in Siedlanów, Poland, there are 61.8 snowfall days, and 481mm (18.94") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 7h and 54min of daylight.On the first day of December, sunrise is at 07:14 and sunset at 15:22. On the last day of the month, sunrise is at 07:36 and sunset at 15:28 CET.
Sunshine
The average sunshine in December in Siedlanów is 2.8h.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index in Siedlanów. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A daily maximum UV index of 1 in December translates into the following instructions:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
How cold is December in Siedlanów?
What is the average humidity in December in Siedlanów?
How much does it rain in Siedlanów in December?
How many days does it snow in December in Siedlanów?
What is the month with the shortest days in Siedlanów?
What is the average length of the day in December in Siedlanów?
When are sunrise and sunset in December in Siedlanów?
How many hours of sunshine does Siedlanów have in December?
What is the month with the lowest UV index in Siedlanów?
What is the UV index reading in December in Siedlanów?
Average temperature in December
Siedlanów, Poland
- Average high temperature in December: 1.2°C
The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is January (-1.3°C).
- Average low temperature in December: -1.7°C
The months with the highest average low temperature are July and August (14.3°C).
The coldest month (with the lowest average low temperature) is January (-4.5°C).
Average pressure in December
Siedlanów, Poland
- Average pressure in December: 1016.4mbar
The month with the highest atmospheric pressure is October (1018.6mbar).
The month with the lowest atmospheric pressure is July (1013.4mbar).
Average wind speed in December
Siedlanów, Poland
- Average wind speed in December: 13.7km/h
The windiest month (with the highest average wind speed) is December (13.7km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity in December
Siedlanów, Poland
- Average humidity in December: 89%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (68%).
Average rainfall in December
Siedlanów, Poland
- Average rainfall in December: 34mm
The wettest month (with the highest rainfall) is May (67mm).
The driest month (with the least rainfall) is November (20mm).
Average rainfall days in December
Siedlanów, Poland
- Average rainfall days in December: 10.2 days
The month with the highest number of rainy days is July (18.7 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in December
Siedlanów, Poland
- Average snowfall in December: 89mm
The month with the highest snowfall is January (164mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Siedlanów, Poland
- Average snowfall days in December: 13 days
The month with the highest number of snowfall days is January (18.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Siedlanów, Poland
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in December: 2h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 2h and 18min).
Average sunshine days in December
Siedlanów, Poland
- Average sunshine days in December: 10.6 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is January (7.2 days).
Average UV index in December
Siedlanów, Poland
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in December
Siedlanów, Poland
- Average cloud cover in December: 73
The month with the most cloud cover is January (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Siedlanów, Poland
- Average visibility in December: 8km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
Siedlanów, Poland
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